/*
  +----------------------------------------------------------------------+
  | PHP Version 7                                                        |
  +----------------------------------------------------------------------+
  | Copyright (c) 1997-2017 The PHP Group                                |
  +----------------------------------------------------------------------+
  | This source file is subject to version 3.01 of the PHP license,      |
  | that is bundled with this package in the file LICENSE, and is        |
  | available through the world-wide-web at the following url:           |
  | http://www.php.net/license/3_01.txt                                  |
  | If you did not receive a copy of the PHP license and are unable to   |
  | obtain it through the world-wide-web, please send a note to          |
  | license@php.net so we can mail you a copy immediately.               |
  +----------------------------------------------------------------------+
  | Author:                                                              |
  +----------------------------------------------------------------------+
*/

/* $Id$ */
extern "C" {
	#ifdef HAVE_CONFIG_H
	#include "config.h"
	#endif

	#include "php.h"
	#include "php_ini.h"
	#include "ext/standard/info.h"
	#include "php_vehicles.h"
}
#include "car.h"

static zend_object_handlers car_object_handlers;

struct car_object {
	zend_object std;
	Car *car;
};

static inline car_object *hsf_fetch_object(zend_object *obj) /* {{{ */ {
	return (car_object *)((char*)(obj) - XtOffsetOf(car_object, std));
}
/* }}} */
#define Z_USEROBJ_P(zv) hsf_fetch_object(Z_OBJ_P((zv)))

/* If you declare any globals in php_vehicles.h uncomment this:
ZEND_DECLARE_MODULE_GLOBALS(vehicles)
*/

/* True global resources - no need for thread safety here */
static int le_vehicles;

/* {{{ PHP_INI
 */
/* Remove comments and fill if you need to have entries in php.ini
PHP_INI_BEGIN()
    STD_PHP_INI_ENTRY("vehicles.global_value",      "42", PHP_INI_ALL, OnUpdateLong, global_value, zend_vehicles_globals, vehicles_globals)
    STD_PHP_INI_ENTRY("vehicles.global_string", "foobar", PHP_INI_ALL, OnUpdateString, global_string, zend_vehicles_globals, vehicles_globals)
PHP_INI_END()
*/
/* }}} */

/* Remove the following function when you have successfully modified config.m4
   so that your module can be compiled into PHP, it exists only for testing
   purposes. */

/* Every user-visible function in PHP should document itself in the source */
/* {{{ proto string confirm_vehicles_compiled(string arg)
   Return a string to confirm that the module is compiled in */
PHP_FUNCTION(confirm_vehicles_compiled)
{
	char *arg = NULL;
	size_t arg_len, len;
	zend_string *strg;

	if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &arg, &arg_len) == FAILURE) {
		return;
	}

	strg = strpprintf(0, "Congratulations! You have successfully modified ext/%.78s/config.m4. Module %.78s is now compiled into PHP.", "vehicles", arg);

	RETURN_STR(strg);
}
/* }}} */
/* The previous line is meant for vim and emacs, so it can correctly fold and
   unfold functions in source code. See the corresponding marks just before
   function definition, where the functions purpose is also documented. Please
   follow this convention for the convenience of others editing your code.
*/


/* {{{ php_vehicles_init_globals
 */
/* Uncomment this function if you have INI entries
static void php_vehicles_init_globals(zend_vehicles_globals *vehicles_globals)
{
	vehicles_globals->global_value = 0;
	vehicles_globals->global_string = NULL;
}
*/
/* }}} */

static void car_free_storage(zend_object *object)
{
	car_object *obj = (car_object *) hsf_fetch_object(object);

    zend_object_std_dtor(&obj->std TSRMLS_CC);

	efree(obj);
}

zend_object *car_create_handler(zend_class_entry *ce TSRMLS_DC)
{
	/*car_object *obj = (car_object *)emalloc(sizeof(car_object));
	memset(obj, 0, sizeof(car_object));
	obj->std.ce = ce;*/
    car_object *obj = (car_object *)ecalloc(1, sizeof(car_object) + zend_object_properties_size(ce));

	zend_object_std_init(&obj->std, ce TSRMLS_CC);
	object_properties_init(&obj->std, ce);
    car_object_handlers.offset = XtOffsetOf(car_object, std);
    car_object_handlers.free_obj = car_free_storage;

	obj->std.handlers = &car_object_handlers;

	return &obj->std;
}

/*#define PHP5CPP_OBJ_NEW_FUNCTION(type)
static zend_object* php5cpp_object_new_ ## type(zend_class_entry *class_type TSRMLS_DC)
{
int objsize = sizeof(php5cpp_obj);
php5cpp_obj *obj=(php5cpp_obj*)ecalloc(1,objsize);memset(obj,0,objsize);
php_error(E_WARNING, "create object %p in %s()",obj,get_active_function_name(TSRMLS_C));
zend_object_std_init(&obj->std, class_type TSRMLS_CC);object_properties_init(&obj->std, class_type);
obj->std.handlers = &php5cpp_object_handlers_##type;
return &obj->std;
}*/

zend_class_entry *car_ce;

PHP_METHOD(Car, __construct)
{
	long maxGear;
	Car *car = NULL;
	zval *object = getThis();

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &maxGear) == FAILURE) {
		RETURN_NULL();
	}

	car = new Car(maxGear);
	car_object *obj = (car_object *)Z_USEROBJ_P(object TSRMLS_CC);
	obj->car = car;
}

PHP_METHOD(Car, shift)
{
}

PHP_METHOD(Car, brake)
{
}
PHP_METHOD(Car, getCurrentGear)
{
}

PHP_METHOD(Car, accelerate)
{
	Car * car;
	car_object *obj = (car_object *)Z_USEROBJ_P(getThis() TSRMLS_CC);
	car = obj->car;
	if (car != NULL) {
		car->accelerate();
	}
}

PHP_METHOD(Car, getCurrentSpeed)
{
	Car * car;
	car_object *obj = (car_object *)Z_USEROBJ_P(getThis() TSRMLS_CC);
	car = obj->car;
	if (car != NULL) {
		RETURN_LONG(car->getCurrentSpeed());
	}
	RETURN_NULL();
}


const zend_function_entry car_methods[] = {
	PHP_ME(Car,  __construct,     NULL, ZEND_ACC_PUBLIC | ZEND_ACC_CTOR)
	PHP_ME(Car,  shift,           NULL, ZEND_ACC_PUBLIC)
	PHP_ME(Car,  accelerate,      NULL, ZEND_ACC_PUBLIC)
	PHP_ME(Car,  brake,           NULL, ZEND_ACC_PUBLIC)
	PHP_ME(Car,  getCurrentSpeed, NULL, ZEND_ACC_PUBLIC)
	PHP_ME(Car,  getCurrentGear,  NULL, ZEND_ACC_PUBLIC)
	{NULL, NULL, NULL}
};


/* {{{ PHP_MINIT_FUNCTION
 */
PHP_MINIT_FUNCTION(vehicles)
{
	/* If you have INI entries, uncomment these lines
	REGISTER_INI_ENTRIES();
	*/
	zend_class_entry ce;
	INIT_CLASS_ENTRY(ce, "Car", car_methods);
	car_ce = zend_register_internal_class(&ce TSRMLS_CC);
	car_ce->create_object = car_create_handler;
	memcpy(&car_object_handlers,
	zend_get_std_object_handlers(), sizeof(zend_object_handlers));
	car_object_handlers.clone_obj = NULL;
	return SUCCESS;
}
/* }}} */

/* {{{ PHP_MSHUTDOWN_FUNCTION
 */
PHP_MSHUTDOWN_FUNCTION(vehicles)
{
	/* uncomment this line if you have INI entries
	UNREGISTER_INI_ENTRIES();
	*/
	return SUCCESS;
}
/* }}} */

/* Remove if there's nothing to do at request start */
/* {{{ PHP_RINIT_FUNCTION
 */
PHP_RINIT_FUNCTION(vehicles)
{
#if defined(COMPILE_DL_VEHICLES) && defined(ZTS)
	ZEND_TSRMLS_CACHE_UPDATE();
#endif
	return SUCCESS;
}
/* }}} */

/* Remove if there's nothing to do at request end */
/* {{{ PHP_RSHUTDOWN_FUNCTION
 */
PHP_RSHUTDOWN_FUNCTION(vehicles)
{
	return SUCCESS;
}
/* }}} */

/* {{{ PHP_MINFO_FUNCTION
 */
PHP_MINFO_FUNCTION(vehicles)
{
	php_info_print_table_start();
	php_info_print_table_header(2, "vehicles support", "enabled");
	php_info_print_table_end();

	/* Remove comments if you have entries in php.ini
	DISPLAY_INI_ENTRIES();
	*/
}
/* }}} */

/* {{{ vehicles_functions[]
 *
 * Every user visible function must have an entry in vehicles_functions[].
 */
const zend_function_entry vehicles_functions[] = {
	PHP_FE(confirm_vehicles_compiled,	NULL)		/* For testing, remove later. */
	PHP_FE_END	/* Must be the last line in vehicles_functions[] */
};
/* }}} */

/* {{{ vehicles_module_entry
 */
zend_module_entry vehicles_module_entry = {
	STANDARD_MODULE_HEADER,
	"vehicles",
	vehicles_functions,
	PHP_MINIT(vehicles),
	PHP_MSHUTDOWN(vehicles),
	PHP_RINIT(vehicles),		/* Replace with NULL if there's nothing to do at request start */
	PHP_RSHUTDOWN(vehicles),	/* Replace with NULL if there's nothing to do at request end */
	PHP_MINFO(vehicles),
	PHP_VEHICLES_VERSION,
	STANDARD_MODULE_PROPERTIES
};
/* }}} */

/*
#ifdef COMPILE_DL_VEHICLES
#ifdef ZTS
ZEND_TSRMLS_CACHE_DEFINE()
#endif
ZEND_GET_MODULE(vehicles)
#endif
 */

/* diy 01 */
#ifdef COMPILE_DL_VEHICLES
extern "C" {
ZEND_GET_MODULE(vehicles)
}
#endif
/* diy 01 end */

/*
 * Local variables:
 * tab-width: 4
 * c-basic-offset: 4
 * End:
 * vim600: noet sw=4 ts=4 fdm=marker
 * vim<600: noet sw=4 ts=4
 */
